Proteus

Electronic circuit and microprocessor simulator

LabVIEW

Development environment for industrial applications

PSpice

Very good circuit analysis software

Logisim

Learn everything to be known about digital circuits

NI Multisim

The best software to design PCBs

303 Squadron: Battle of Britain

Become a Second World War fighter pilot

Resistance Calculator

Calculate the value of a resistance according to its casing's color

ProfiCAD

Simple tool with which you can build your electric circuits

Livewire

Design and simulate electronic circuits

WarRock

Addictive totally free online war game

Tom Clancy's HAWX

Pilot the most advanced planes in wars that take place in the future

Clash of Irons: Blitzkrieg

Strategy game that recreates the tank battles of World War II

SEE Electrical LT

Create electricity projects and their documentation

OrCAD

The best tool to design PCBs

PCB Wizard

Software to design circuit boards

KiCad

Tool for creating electrical diagrams and printed circuit boards

Adobe Acrobat Pro

The most complete version of Adobe Reader

Xodo PDF Reader & Editor

A complete PDF reader and editor

SuperGeek Free Document OCR

Convert images to text

PDF Editor

Efficient PDF editor

Adobe Acrobat Reader

Adobe's program to read and work with PDF files

PDF OCR

Allow your scanned documents to be editeed

PDF To JPG Converter

Convert any PDF file to an image format

Solid Converter PDF

Modify PDF files to your own liking

PDF24 Creator

Suite to work with PDF files for free

ABBYY FineReader

Brilliant optical character recognition software

PDF Unlocker

Unlock any PDF file with a single click of the mouse

PDFCreator

App to create PDF documents

PDF Reader

Advanced PDF reader and editor

Foxit PDF Editor

The first real PDF file editor

PDF to Word

Convert to Word any PDF files